16x26x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Emitters and is used during the

and is used during the flowering stages of growth

Agitate while mixing and maintain agitation until all solution has been sprayed

Allows for controllability from EL series controllers

Root Pots are designed to break down and return to the earth after multiple seasons of use

Versatility Meets Practicality

16x26x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Emitters and is used during theNordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition